GXELECTRONICS SR230

SR220 THRU SR2200
星合电子
SCHOTTKY BARRIER RECTIFIER
XINGHE ELECTRONICS
Reverse Voltage - 20 to 200 Volts
Forward Current - 2.0Amperes
FEATURES
DO-15
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
High surge capability
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:260 C/10 seconds at terminals
1.0(25.4)
MIN
0.142(3.6)
0.102(2.6)
DIA
0.300(7.60)
0.220(5.60)
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic body
1.0(25.4)
MIN
Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026
0.036(0.90)
0.028(0.70)
DIA
Polarity: color band denotes cathode end
Mounting Position: Any
Weight: 0.014ounce, 0.39 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Symbols
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375"(9.5mm) lead length at TL=75 C
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 2.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T A =25 C
TA =100 C
Typical junction capacitance(Note 3)
VRRM
VRMS
VDC
SR
240
SR
250
SR
260
SR
280
SR
2100
SR
2150
SR
2200
20
30
40
50
60
80
100
150
200
14
21
28
35
42
57
71
105
140
20
30
40
50
60
80
100
150
200
Units
Volts
Volts
Volts
2.0
Amps
IFSM
50.0
Amps
VF
0.55
TJ
TSTG
0.85
10
CJ
Operating junction temperature range
0.70
0.2
IR
R
Notes: 1.Pulse test: 300
SR
230
I(AV)
Typical thermal resistance(Note 2)
Storage temperature range
SR
220
JA
0.90
0.95
Volts
mA
170
PF
35.0
C/W
-65 to+150
C
-65 to+150
C
s pulse width,1% duty cycle
2.Thermal resistance from junction to lead, and/or to ambient P.C.B. mounted with 0.375"(9.5mm) lead length
with 1.5 X1.5"(38X38mm)copper pads
3.Measured at 1.0MHz and reverse voltage of 4.0 volts
1
GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017
SR220 THRU SR2200
星合电子
SCHOTTKY BARRIER RECTIFIER
XINGHE ELECTRONICS
Reverse Voltage - 20 to 200 Volts
Forward Current - 2.0Amperes
AVERAGE FORWARD CURRENT
AMPERES
FIG.1-FORWARD CURRENT DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
2.0
1.5
50
1.0
PEAK FORWARD SURGE
CURRENT(AMPERES)
RESISTIVE OR INDUCTIVE LOAD
C board mounted on 5.0mm
COPPER LAND AREAS
0.5
0
50 60
70
80
90 100 110 120 130 140 150
LEAD TEMPERATURE ( C)
40
30
20
10
0
1
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
2
4
6 8 10
20
40
60 80 100
NUMBER OF CYCLES AT 60Hz
TJ=25 C
PULSE WIDTH=300 S
1% DUTY CYCLE
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
10
SR220-SR240
SR250-SR260
TJ=100 C
SR280-SR2200
1
INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS FORWARD CURRENT( AMPERES)
50
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE(pF)
TJ=75 C
0.1
TJ=25 C
500
100
1.0
0.01
TJ=25 C
f=1.0MHZ
SR220-SR240
SR250-SR2200
Vsig=50mVp-p
50
0.001
SR220-SR240
SR250-SR2200
10
0
0
0.1 0.4
1
4
10
20
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE%
100
REVERSE VOLTAGE. VOLTS
2
GAOMI XINGHE ELECTRONICSCO.,LTD. WWW.SDDZG.COM TEL:0536-2210359 QQ:464768017